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NMF-based multiple pitch estimation using sparseness and inter-frame continuity constraints.

Takanori FujisawaIkuo DegawaMasaaki Ikehara
Published in: MMSP (2014)
Keyphrases
  • inter frame
  • video sequences
  • motion estimation
  • video frames
  • negative matrix factorization
  • image compression
  • reference frame
  • compressed domain
  • video codec